package dao;

import po.Course;
import po.Student;

import java.util.List;
import java.util.Map;

public interface StudentDao {

    public   Student queryStudentByNameAndPassword(String username, String password);
    public  List<Student> queryAllStudent(Integer id);
    public  boolean addStudent(Student student);
    public  boolean deleteStudent(Student student);
    public  boolean updateStudent(Student student);
    public  Student  queryOneStudent(Integer id);







}
